Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Donegani Guido IstfiledCriticalDonegani Guido Ist
Priority to IT2072088UpriorityCriticalpatent/IT213911Z2/it
Publication of IT8820720V0publicationCriticalpatent/IT8820720V0/it
Application grantedgrantedCritical
Publication of IT213911Z2publicationCriticalpatent/IT213911Z2/it